Dark Visitor Server

What is Dark Visitor Server?

About

Dark Visitor Server is a developer helper operated by Dark Visitors. If you think this is incorrect or can provide additional detail about its purpose, please contact us. You can see how often Dark Visitor Server visits your website by setting up Dark Visitors Agent Analytics.

Type

Developer Helper

Used by developers to test website functionality

Expected Behavior

Developer helpers are tools that monitor, test, or analyze websites on behalf of developers and site operators. They perform tasks like uptime monitoring, performance testing, and accessibility checks. Traffic patterns vary widely. Some tools make regular scheduled checks (such as uptime monitors pinging every few minutes), while others perform one-time scans triggered by a human. These helpers typically access specific pages or endpoints rather than crawling entire sites, though comprehensive audit tools may scan multiple pages.

Detail

Operated By	Dark Visitors
Last Updated	6 hours ago

Insights

Top Website Robots.txts

0% of top websites are blocking Dark Visitor Server

Learn How →

Country of Origin

United States

Dark Visitor Server normally visits from the United States

Global Traffic

See All Global Bot & LLM Insights →

The percentage of all internet traffic coming from Developer Helpers

Top Visited Website Categories

Law and Government

Food and Drink

Real Estate

Home and Garden

Shopping

How Do I Get These Insights for My Website?

Use the WordPress plugin, Node.js package, or API to get started in seconds.

Set Up Agent Analytics →

Robots.txt

Should I Block Dark Visitor Server?

Probably not. Developer helpers are normally used to optimize or find problems with your website.

How Do I Block Dark Visitor Server?

You can block Dark Visitor Server or limit its access by setting user agent token rules in your website's robots.txt. Set up Dark Visitors Agent Analytics to check whether it's actually following them.

How Do I Block All Developer Helpers?

Serve a continuously updating robots.txt that blocks new developer helpers automatically.

Set Up Automatic Robots.txt →

User Agent String Mozilla/5.0 (compatible; Dark Visitor Server/1.0; +https://darkvisitors.com)

# In your robots.txt ...

User-agent: Dark Visitor Server # https://darkvisitors.com/agents/dark-visitor-server
Disallow: /

⚠️ Manual Robots.txt Editing Is Not Scalable

New agents are created every day. We recommend setting up Dark Visitors Automatic Robots.txt if you want to block all agents of this type.